Pyglet 1.3.0
============
This major release takes Python 3 support to the next level. The entire codebase is now compatible
with both Python 2 and Python 3 without the need for 2to3. This should make it easier to develop
pyglet and pyglet apps for both Python versions.

The rest of this release is focussed on code quality and test coverage. There are no API breaking
changes, and only a few minor additions. Dozens of bugs have been fixed, and the codebase is in a
better state for future improvement and maintainability.

New features
------------
- The procedural audio module is now more usable. This module allows synthesis of basic
  waveforms, such as sine, square, triangle, sawtooth, and simple FM (two operator sine).
  In addition, several basic amplitude envelopes are now available to apply to generated audio.
  These include ADSR, linear decay, tremolo, and flat envelopes.

Improvements
------------
- Improved font rendering for fonts with negative bearing (#99)
- Sprites now have `scale_x` and `scale_y` attributes, allowing for aspect ratio changes. The 
  existing `scale` attribute sets the overall scaling, and functions as before.
- Sprites have a new `update` method which allows simultaneous changing of position, scale, and
  rotation. This reduces some overhead when changing multiple attributes at once.
- The pyglet.resource module now defaults to a 2048x2048 texture for it's internal texture atlas,
  but will fall back to the maximum available size that the GPU can provide.
- All modern joysticks and game controllers should now be detected on Linux and Windows.
- Refactored and reimplemented pyglet.media. Many improvements to stability. Different drivers
  should now behave more similar.
- WM_CLASS hints are now set on Linux. On modern Linux desktop environments and window managers,
  this allows for proper tracking of pyglet applications. Previously, pyglet apps may show up as
  "Unknown" under the active window list in the environment. The window class hints are set
  to the same name as the Window caption, but will fall back to "pyglet" if the Window caption
  contains non-ascii characters.
- Vastly improved documentation and programming guide.

Bugfixes
--------
- Limit the minimum window size 1x1 pixel, preventing an OpenGL exception when resizing (#49).
- Font module no longer leaks memory when text is changed (#66).
- Fix crash on Python 2 when sys.argv[0] has non-ASCII characters (#74).
- Windows: Fix crash when opening multiple windows in succession (#81).
- Windows: Fix local font loading (#100).
- Windows: Italic fonts no longer render parts of their neighbors.
- Prevent memory leak from orphaned StreamingSources in long running applications (#103).
- Windows: Fix kerning regression (#115)
- Windows: Window.set_icon no longer fails when given a Texture instead of ImageData (#136)

Pyglet 1.2.3                                                                                        
============                                                                                        
Minor bugfix release.                                                                               
                                                                                                    
Bugfixes:                                                                                           
- Windows: Fix issue where ALT key causes app to hang.                                              
- Media: Many fixes to PulseAudio and OpenAL media drivers (a.o. #26, #27).                         
- OSX: Fix stealing the menu when already present in cocoa.                                         
- Fix multi texturing support (#28).                                                                
- OSX: Prevent segfault with multiple runs (#37/GC728)                                              
- ArchLinux: Fix segmentation fault when using gdk_pixbuf (#25) 

Pyglet 1.2.2
============
Minor bugfix release. Includes documentation updates for deprecated code.

Bugfixes
--------
- BB#21: X11: Error on fontconfig cache eviction
- BB#23: Windows: Disable ARB context on Intel devices.

Pyglet 1.2.1
============
Minor bugfix release. Fixes some issues on Linux.

Bugfixes
--------
- BB#18: X11: Events not processed while animating
- X11: on_resize event not triggered
- X11: Fix deletion of PulseAudioPlayer.

Pyglet 1.2
==========
The major 1.2 release brings pyglet to Python 3. Pyglet now also runs on 64-bit operating systems 
Linux, Windows and OS X. The OS X layer has switched to Cocoa.

Backwards-incompatible API changes:
* renamed Label parameter 'halign' to 'align', fix for issue:460
* remove unused module 'glext_missing' - everything should already be in 'glext_arb'

Python support
--------------
- 2.6 and up
- NEW: 3.3 and up

Platform support
----------------
- Improved win32 support
- Windows: DirectInput support
- OSX: Joystick support
- Linux: GL 3 support
- Linux: ALSA replaced by PulseAudio
- Windows: Tablet API support
- OSX: Tablet support
- Linux: Tablet support
- OSX: Cocoa support
- OSX: Support for PyObjC 2.3

Bugfixes
--------
- 294: pyglet.image.get_texture(rectangle=True) returns GL_TEXTURE_2D for tex.target if image is
  POT
- 345: image mouse cursor shows up after fullscreen switch
- 347: vowel in Thai language did not display
- 353: X11: Wrong keysym reported in on_key_press/release if shift pressed.
- 355: wraptypes does not wrap hex or octal enum values properly
- 357: Non-conforming ATI cards missing glGenBuffers
- 358: ResourceNotFoundException has spelling error in message (in pyglet 1.1.2)
- 361: xlib: initial mouse dx/dy incorrect if mouse on window
- 362: Support for generic attributes are broken
- 363: pyglet.resource no longer finds files within directories
- 368: permission issues with some doc and example files
- 371: pyglet.sprite uses integer coordinates for drawing
- 376: Windows Installer Ambiguous about Supported Python Versions
- 377: on_mouse_scroll not being called with latest pyglet revision (from svn) on vista64
- 379: pyglet.media.drivers.alsa not in trunk r2421
- 380: mac osx HID not working
- 381: Missing attribute in VertexDomain when changing the group attribute of a sprite multiple
  times
- 382: evdev device name unicode problem
- 387: input events stop being processed
- 391: code cleanups for pyglet.image
- 392: code cleanups for text and font
- 393: code cleanup for input and app
- 405: Virtual key codes are not mapped in OS X
- 407: random crash with pyglet.clock.tick()
- 408: IncrementalTextLayout, when deleted, still renders into its batch on document update
- 409: pyglet.media.have_avbin missing in 1.2dev (svn rev 2445)
- 411: Problem loading gif animation with alpha
- 413: TileableTexture interchanges red and blue in some JPGs
- 414: Carbon platform missing support for multiple mouse buttons during drag
- 416: Endless loop in pyglet.resource.reindex()
- 418: Vertical mouse scroll problem under windows
- 422: Documentation: pyglet.resource and pats
- 423: glMultiDrawElements called with incorrect arguments in method IndexedVertexDomain.draw
- 424: Small documentation error in document layout model page
- 426: Attempt to load resource from zipfile with no internal directory structure fail
- 429: Exception when attributed text contains multiple trailing newlines
- 439: EVENT_CLOSE test can't be passed
- 440: tests/window/WINDOW_SET_MOUSE_SYSTEM_CURSOR does not exit when escape is pressed
- 443: after the test window.EVENT_SHOW_HIDE process must be killed
- 444: tests/resources/RES_LOAD_IMAGE opens a slew of windows and doesn't close them
- 460: multiline label will not center align
- 463: Min/Mag filter cannot be used with pyglets texture
- 467: Setting the mouse position should be exposed to pyglet users
- 471: Exception when clearing text of FormattedDocument with IncrementalTextLayout
- 485: Wrapper generation (e.g. gengl.py) fails to parse L-prefaced character literals
- 487: vendor specific keys on linux are crashing pyglet
- 493: GdkPixbuf2ImageDecoder unable to decode images smaller than 1kb
- 496: Another OpenGL 1.5 non-conforming video card
- 510: Win-amd64 issues
- 512: Fix missing parenthesis in docs
- 517: tests/window/CONTEXT_SHARE.py glIsList exceptions
- 519: Windows test log errors
- 523: some incorrect key constants in the programming guide
- 524: Pyglet 1.2dev events do not fire on OS X
- 529: pyglet crashes on FreeBSD-8/amd64 if fonts are used. [patch included]
- 533: pyglet.media.Player broken on Python3
- 536: Pitch change functionality with pulseaudio driver.
- 538: deleting text before an InlineElement fails to adjust its position properly, causes
  tracebacks if style changed later
- 551: image encoder fails on python 3
- 552: Memory leak in pyglet.image.load
- 558: Patch for /doc/programming_guide/graphics.txt
- 565: Race condition leads to crash calling glDeleteBuffers
- 570: xlib 100% CPU usage after post_event
- 571: pyglet fails for sys.platform=='linux3'
- 572: Patch for /pyglet/lib.py
- 579: Failing to load libraries that exist but have fatal problems is _silently_ ignored on Linux
  and OS X.
- 580: image.DDS_RGB_DXT1_LOAD (and similar) throw ImageException
- 610: Wrong messages in the NOTICE file
- 611: Mouse event incorrect on OS-X
- 616: Mention font.Font.have_font() in proguide, and expose font.have_font() for convenience
- 624: mouse_motion events get delivered to cocoa windows on start
- 625: osx platform segmentation fault when opening input devices
- 630: pyglet 1.2alpha1 with Python 3.2
- 637: 'pulse' audio driver sets the volume to 100%
- 638: Player set_pitch crashes with 'directaudio' driver
- 653: Unsupported PNG color type: 3
- 657: gdiplus.py : n_delays must be long, not float.
- 659: image.save method doesnt catch correct Exception
- 660: platform_event_loop.post_event doesn't work for Cocoa loop
- 661: Player.next is converted to Player.__next__ for python3
- 662: gamepad cannot be found in linux
- 664: bug in font/win32query.py on win x64 (its not always occur )
- 665: remove_handler does not remove handler
- 668: Sync pypng with upstream
- 671: Support for local libraries
- 672: User preferences shouldn't use ~/.ApplicationName/ but ~/.config/AplicationName/ in Linux
- 673: Documentation building requirements are not documented
- 674: README errors
- 681: Tuple slice on ImageGrid documented but not implemented
- 682: Documentation Link on homepage is incorrect.
- 683: Improving "contribute" page
- 684: Displaying large font fails under very specific conditions
- 687: Exposing _draw_list_dirty in batch API.
- 688: Doc folder refactorization
- 692: docstring style modifications
- 696: 2to3 convertsizip_longest to zip_longest
- 699: SolidColorImagePattern and CheckerImagePattern appear to fail in python3 and pyglet1.2a
- 704: [patch] py3 compatibility problem in pyglet/graphics/__init__.py
- 710: resource path when using
- 715: Patch for /pyglet/image/codecs/dds.py
- 716: FIX: Pulseaudio / ctypes on Py3k
- 718: False "ImageDecodeException: Not a GIF stream" in python3.x
- 719: .bmp files traceback with py3
- 720: tests/image compatibility StringIO vs BytesIO
- 721: compatibilty py3 for tests/image TEXTURE_3D.py and TEXTURE_GRID.py
- 722: TypeError in graphics test suite with python3.x
- 723: py3 compatibility in tests/image MATRIX_RGB.py, MATRIX_RGBA.py
- 724: py3 compatibility for png s (bytes vs str)
- 727: tabs looking bad, especially in monospace fonts
- 729: "ImportError: No module named future" in image.MATRIX_RGB test suite.
- 731: Expectations about supported font formats
- 734: spurious 'class plain' showing in sphinx rendering of doc/programming_guide/text.txt
- 735: py3: BytesIO and disambiguate div for pyglet/image/__init__.py
- 736: Pyglet media fails to close PulseAudio instances
- 737: 1.2 programming guide mentions ALSA and not Pulse
- 739: FIX: Prevent user mouse stupidity
- 744: expectations and exploration of fonts in Windows
- 747: Document pyglet's "shadow window" functionality
- 754: tests/test.py -- AttributeError: 'module' object has no attribute 'platform' (i.e. pyglet
  has no platform)

New features
------------
- New eventloop implementation
- Quartz image decoder
- Improved documentation
- new API: font.have_font(name) return True if named font is installed

